/*
 * This file is part of VLCJ.
 *
 * VLCJ is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * VLCJ is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with VLCJ.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * Copyright 2009, 2010 Caprica Software Limited.
 */

package uk.co.caprica.vlcj.filter;

import java.io.File;
import java.io.FileFilter;

/**
 * Composite file filter implementation for all media files recognised by 
 * libvlc.
 * <p>
 * A media file is one of:
 * <ul>
 *   <li>Video</li>
 *   <li>Audio</li>
 *   <li>Play-list</li>
 * </ul>
 */
public class MediaFileFilter implements FileFilter {

  /**
   * Filter for video files.
   */
  private final VideoFileFilter videoFileFilter = new VideoFileFilter();
  
  /**
   * Filter for audio files. 
   */
  private final AudioFileFilter audioFileFilter = new AudioFileFilter();

  /**
   * Filter for play-list files.
   */
  private final PlayListFileFilter playlistFileFilter = new PlayListFileFilter();

  /**
   * Single instance.
   */
  public static final MediaFileFilter INSTANCE = new MediaFileFilter();
  
//  @Override
  public boolean accept(File pathname) {
    return videoFileFilter.accept(pathname) || audioFileFilter.accept(pathname) || playlistFileFilter.accept(pathname);
  }
}
